//(function () {
//  var ie = !!(window.attachEvent && !window.opera);
//  var wk = /webkit\/(\d+)/i.test(navigator.userAgent) && (RegExp.$1 < 525);
//  var fn = [];
//  var run = function () { for (var i = 0; i < fn.length; i++) fn[i](); };
//  var d = document;
//  d.ready = function (f) {
//    if (!ie && !wk && d.addEventListener)
//      return d.addEventListener('DOMContentLoaded', f, false);
//    if (fn.push(f) > 1) return;
//    if (ie)
//      (function () {
//        try { d.documentElement.doScroll('left'); run(); }
//        catch (err) { setTimeout(arguments.callee, 0); }
//      })();
//    else if (wk)
//      var t = setInterval(function () {
//        if (/^(loaded|complete)$/.test(d.readyState))
//          clearInterval(t), run();
//      }, 0);
//  };
//})();




// Trim() , Ltrim() , RTrim()
String.prototype.Trim = function() 
{ 
return this.replace(/(^\s*)|(\s*$)/g, ""); 
} 

String.prototype.LTrim = function() 
{ 
return this.replace(/(^\s*)/g, ""); 
} 

String.prototype.RTrim = function() 
{ 
return this.replace(/(\s*$)/g, ""); 
} 

// addEvent
function addEvent(obj,type,fn){
  if(obj.addEventListener) obj.addEventListener(type,fn,false);
  else if(obj.attachEvent){
    obj.attachEvent("on"+type,fn);
  }
  else{
    obj["on" + type]=fn;
  }
}

// removeEvent
function removeEvent(obj,type,fn){
  if(obj.removeEventListener) obj.removeEventListener(type,fn,false);
  else if(obj.detachEvent){
    obj.detachEvent("on"+type,fn);
  }
  else{
    obj["on" + type]=null;
  }
} 

// assert the null value
function AssertNull(event, controlClientID, message)
{
    var control = document.getElementById(controlClientID);
    
    if(control != null && (control.value == null || control.value.Trim() == ""))
    {
        alert(message);
        if(window.event)
        {
            window.event.returnValue = false;
        }
        else if(event)
        {
            event.preventDefault();
        }
    }
}

//Element Items Borrowed From Prototype
//鑾峰彇鍏冪礌锛屾牴鎹緭鍏ュ璞D鍙傛暟涓暟鑾峰彇鍏冪礌鏁扮粍
function $() {
  var elements = new Array();

  for (var i = 0; i < arguments.length; i++) {
    var element = arguments[i];
    if (typeof element == 'string')
      element = document.getElementById(element);

    if (arguments.length == 1) 
      return element;

    elements.push(element);
  }

  return elements;
}
//鑾峰彇鍏冪礌鏁扮粍锛屽彲浠ュ寘鍚袱涓弬鏁帮紝绗竴涓负鍏冪礌鏍囩鐨勫悕瀛楋紝鍗硉agName锛岀浜屼釜鍙傛暟鏄寚瀹氭煡鎵剧殑鑼冨洿锛屽彲浠ユ槸id涔熷彲浠ユ槸object锛?
//濡?$T("input",$("box")) 涓?$T("input","box") 閮芥槸鐩稿悓鐨勬剰鎬濓紝杩斿洖鍊奸兘鏄湪box鍏冪礌涓嬮潰鐨勬墍鏈夋爣绛惧悕涓篿nput鐨勫厓绱犳暟缁勩€傚叾涓浜屼釜鍙傛暟鍙€夈€?
function $T() {
    if (arguments.length==1){
        return document.getElementsByTagName(arguments[0]);
    }else if(arguments.length==2){
        if (typeof(arguments[1])=="object"){
            return arguments[1].getElementsByTagName(arguments[0]);
        }else{
            return $(arguments[1]).getElementsByTagName(arguments[0]);
        }
    } 
}


var Element = {
  
  toggle: function() {
    for (var i = 0; i < arguments.length; i++) {
      var element = $(arguments[i]);
      element.style.display = 
        (element.style.display == 'none' ? '' : 'none');
    }
  },

  hide: function() {
    for (var i = 0; i < arguments.length; i++) {
      var element = $(arguments[i]);
      element.style.display = 'none';
    }
  },

  show: function() {
    for (var i = 0; i < arguments.length; i++) {
      var element = $(arguments[i]);
      element.style.display = '';
    }
  },

  remove: function(element) {
    element = $(element);
    element.parentNode.removeChild(element);
  },
   
  getHeight: function(element) {
    element = $(element);
    return element.offsetHeight; 
  }
}


//End Element Items

//var items = [];
//items[0] = "<a target='_blank' href='#'></a>";
//items[1] = "<a target='_blank' href='#'></a>";
//items[2] = "<a target='_blank' href="路"></a>";
//items[3] = "<a target='_blank' href='#'></a>";
//items[4] = "<a target='_blank' href='#'></a>";

//function showRandomAD()
//{
//    if (items.length == 0) return;
//    var rnd = Math.floor( Math.random() * (items.length - 1) );
//    document.write('' +  items[rnd] + '');
//}


function ResizeImage(imageid,limitWidth,limitHeight) 
{     
    var image = new Image(); 
    image.src = imageid.src; 
     
    if(image.width <= 0 && image.height <= 0) return; 
     
    if(image.width/image.height >= limitWidth/limitHeight) 
    { 
        if(image.width > limitWidth) 
        { 
            imageid.width = limitWidth; 
            imageid.height = (image.height*limitWidth)/image.width; 
        } 
    } 
    else if(image.height > limitHeight) 
    { 
            imageid.height = limitHeight; 
            imageid.width = (image.width*limitHeight)/image.height;      
    } 
     
    if (imageid.parentElement.tagName != "A") 
    { 
        imageid.onclick = function(){window.open(this.src);} 
        imageid.style.cursor = "hand"; 
    } 
} 

//window.onload = InitImages; 

function InitImages() 
{ 
    var maxWidth = 650; 
    var maxHeight = 1024; 
     
    var imgs = document.getElementsByTagName("img"); 
     
    for(var i=0; i < imgs.length; i++) 
    { 
        var img = imgs[i]; 
         
        if(img.width>maxWidth||img.height>maxHeight) 
            ResizeImage(img, maxWidth, maxHeight); 
    } 
}

function openWindow(_sUrl, _sWidth, _sHeight, _sTitle, _sScroll) {
    if (_sUrl.toLowerCase().indexOf("uploadfile.aspx") > -1) {
        var _arrUrl = _sUrl.split('?');
        _sUrl = _arrUrl[0].toLowerCase().replace("uploadfile.aspx", "TransferFile.aspx") + "?" + _arrUrl[1];
    }
    
    var _layer1 = $.layer({
        type: 2,
        title: _sTitle,
        fadeIn: 200,
        shadeClose: false,
        iframe: { src: _sUrl },
        area: [_sWidth, _sHeight]
    });
}